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Showing posts with the label cultural transmission

FISHING for SHAD: Instinct, Cultural Transmission or Therapy?

I don’t spend a great deal of time imagining why extraterrestrials might be interested in visiting Earth. But if they did somehow manage to visit, even though they would be piloting advanced ships that bend space/time, probably the first thing they would want to do once they finished with their obligatory survey is to try driving our cars, boats and planes. Our vehicles are wonderful examples of evolving form following function. We’ve developed cars that are excellent at hauling families, going very fast around oval tracks, and even some that compensate for tiny genitalia. Boats fill niches in transportation, entertainment, research, defense, and also fill a critical role in harvesting food from the ocean. In each case, the function of the vehicle has much to do with its final shape and appearance. For example, over the course of history, the sportsman’s fishing boat has evolved to hold enough beer to satiate two, sometimes three fishermen during the course of an entire afternoon. I’m ...